Description: There is no complex operation for you to use, what you have to do is to plug our OBD2 scanner into your vehicle's OBD2 port, connect to your mobile device through Bluetooth-compatible created by OBD reader. This diagnostic tool is practical, which can allow you to read and clear your check engine light fault codes through your mobile phone, check your emissions system readiness, view real-time vehicle data and so on. Made of high quality ABS material, this product is lightweight and durable to use. The length of the product is 5cm, the width is 2.5cm, and the height is 3.2cm. It is suitable for most vehicles. Item Name: OBD2 Scanner Material: ABS 1. Elm327 Will Be Used With 12 V Gas And Diesel Vehicles Requiring OBD2 Protocol. 3. Support System: Bluetooth-compatible Version ----- Support for Android/pc Mobile Phones ----- Connect Through Bluetooth-compatible 4. Multiple Languages: Russian, Czech, Danish, German, English, Spanish, French, Croatian, Hungarian, Italian, Polish, Serbian, Turkish, Etc. (languages Vary With The Operating System) 5 Functions: Read General And Manufacturer Specific Diagnostic Trouble Codes And Display Their Meanings (there Are More Than 3000 General Code Definitions In The Database). Support OBD2 On-board Protocol: 1. The Adjustment Of American Automobile After 1998 R, for Chrysler, for Ford, for General Motors, for Jeep After 2 Eu Cars 2000 R, Such As Alfa-Romeo, Suitable For Saab, Suitable For Acura 3. Cars From Japan And Korea After 2002. Applicable To for Kia, for Isuzu, for Honda And for Mitsubishi. 4. China Automobile After 2005 5. Russian Cars After 2011. OBD2 Protocol Standard: 1 SAE J1850 PWM (41.6 Kbaud) 2 SAE J1850 VPW (10,4 Kbaud) 3. ISO9141-2 (5 baudios, 10.4 Kbaud) 4. ISO14230-4 KWP (5 baudios, 10.4 Kbaud) 5. ISO14230-4 KWP (fast input, 10.4 Kbaud) 6 ISO15765-4 can (11bit ID 500 Kbaud) 7 ISO15765-4 puede (29bit ID 500 Kbaud) 8 ISO15765-4 puede (11bit ID 250 Kbaud) 9 ISO15765-4 can (29bit ID 250 Kbaud) Un SAE J1939 puede (29bit ID 250 * Kbaud) B. USER1 can (11-bit ID, 125 * Kbaud) C USER2 CAN (11-bit ID, 50 * kbaud) * Default Setting (User-adjustable) Display Current Sensor Data, Including: 1. Engine Speed 2. Load Estimation 3. Coolant Temperature 4. Fuel System Status 5. Vehicle Speed 6. Short Term Fuel Trim 7. Long Term Fuel Adjustment 8. Intake Manifold Pressure 9. Timing Advance 10 Inlet Air Temperature 11. Air Flow 12. Absolute Throttle Position 13. Associated Short-term Oxygen / Fuel Sensor Voltage 14. Fuel System Status 15. Fuel Pressure Main Features: Wireless Scanning Tool Support All Obd2 Protocol Code Definition Databases Compatible With Most OBD2 3000 Compa Size Details: 5cm x 2.5cm x 3.2cm/1.97" x 0.98" x 1.26" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x OBD2 Scanner